Tides Today & Tomorrow in Harper, Yukon Harbor, WA

TIDE TIMES for Tuesday, June 9, 2026
The tide is currently rising in Harper, Yukon Harbor, WA.
Next low tide : 7:03 am (3.1 ft)
Next high tide : in 2h 35m at 12:03 am (11.6 ft)
Sunset today : 9:05 pm
Sunrise tomorrow : 5:13 am
Moon phase : Third Quarter (46% illuminated)
Tide Station Location : Station #9445993
Common Questions About Tides

Harper, Yukon Harbor, WA Tides - Aug 2024

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu1:5010.55:2811.69:20-1.710:437.65:498:43Waning Crescent1Thu
2Fri2:4810.26:0611.910:08-1.811:297.25:508:42New Moon2Fri
3Sat3:4210.26:3811.910:52-1.85:518:40New Moon3Sat
4Sun4:3110.17:0511.812:076.711:32 AM-1.65:528:39New Moon4Sun
5Mon5:169.97:2711.612:406.212:10-1.25:548:37New Moon5Mon
6Tue6:019.77:4811.61:125.712:46-0.55:558:36Waxing Crescent6Tue
7Wed6:479.58:1011.51:445.01:200.35:568:34Waxing Crescent7Wed
8Thu7:359.18:3311.42:184.31:551.45:588:33Waxing Crescent8Thu
9Fri8:278.78:5911.22:553.62:292.75:598:31Waxing Crescent9Fri
10Sat9:258.49:2710.93:352.93:054.16:008:29First Quarter10Sat
11Sun10:348.29:5710.54:182.23:445.66:028:28First Quarter11Sun
12Mon12:028.35:051.64:356.96:038:26First Quarter12Mon
13Tue2:078.85:581.15:597.96:048:24First Quarter13Tue
14Wed3:409.66:550.57:598.46:058:23Waxing Gibbous14Wed
15Thu12:129.64:2710.37:52-0.19:248.36:078:21Waxing Gibbous15Thu
16Fri1:169.75:0010.98:47-0.910:087.96:088:19Waxing Gibbous16Fri
17Sat2:1710.05:2811.39:38-1.610:437.46:098:17Waxing Gibbous17Sat
18Sun3:1410.55:5411.610:26-2.111:196.56:118:16Full Moon18Sun
19Mon4:0810.86:2111.911:11-2.311:575.56:128:14Full Moon19Mon
20Tue5:0311.06:4812.111:55-1.96:138:12Full Moon20Tue
21Wed5:5911.07:1712.312:394.312:38-1.16:158:10Waning Gibbous21Wed
22Thu6:5910.77:4812.41:243.01:210.36:168:08Waning Gibbous22Thu
23Fri8:0310.38:2112.32:111.72:062.06:178:07Waning Gibbous23Fri
24Sat9:129.98:5612.03:010.72:543.96:198:05Third Quarter24Sat
25Sun10:339.59:3611.53:530.03:495.76:208:03Third Quarter25Sun
26Mon12:169.64:51-0.35:047.16:218:01Third Quarter26Mon
27Tue2:0710.15:53-0.46:557.96:237:59Third Quarter27Tue
28Wed3:2510.86:59-0.48:477.76:247:57Waning Crescent28Wed
29Thu12:419.54:1811.38:05-0.49:547.06:257:55Waning Crescent29Thu
30Fri1:569.44:5811.59:04-0.510:396.46:277:53Waning Crescent30Fri
31Sat3:009.55:3011.59:54-0.511:135.76:287:51Waning Crescent31Sat
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (9445993)

Common Questions About Harper, Yukon Harbor, WA Tides

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What time does the tide turn (slack tide) in Harper, Yukon Harbor, WA today?

Slack tide in Harper, Yukon Harbor, WA is approximately 3:33 am — midway between the next high and low tide, when tidal current is weakest. This is the preferred window for boat crossings, underwater visibility, and fishing in areas with strong currents.

Is this week a spring tide or neap tide in Harper, Yukon Harbor, WA?

Harper, Yukon Harbor, WA is currently in a neap phase. Tonight's moon is 46% illuminated. Spring tides (largest swings) occur near new and full moons; neap tides (smallest swings) occur near first and third quarter moons. Tidal ranges this week are near their weekly minimum.

What datum are Harper, Yukon Harbor, WA tide heights measured from?

Tide heights on this page are measured from Mean Lower Low Water (MLLW), the U.S. NOAA standard. A height of 0 ft represents the 19-year average of each day's lower low tide. Negative values indicate a "minus tide" — water levels below that long-term reference.

What factors can affect the tide predictions for Harper, Yukon Harbor, WA?

Tide predictions for Harper, Yukon Harbor, WA come from NOAA's harmonic analysis and are typically accurate within about ±10 minutes on timing and ±0.5 ft on height. Actual water levels can deviate further due to sustained winds, atmospheric pressure changes, river flow, and storm surge. During major weather events, be sure to check US Harbors weather pages for factors that could impact tidal predictions.

Which NOAA station provides tide data for Harper, Yukon Harbor, WA?

Tide data for Harper, Yukon Harbor, WA is sourced from NOAA Station #9445993. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=9445993.

What is the moon phase in Harper, Yukon Harbor, WA tonight?

Tonight the moon over Harper, Yukon Harbor, WA is Third Quarter (46% illuminated). This places Harper, Yukon Harbor, WA in a neap tide cycle, so tidal ranges are near their weekly minimum this week.

US Harbors Tidal Data

The data in our tide charts, tide tables, and tide graphs is provided by NOAA and others. These predictions are derived mathematically from numerous inputs, including data from historical tide stations and nearby locations where sensors are actively recording. As shown in the tide graph at the top of this page, “Predicted” tides (blue) are what forecasting models expect to happen. “Observed” tides (red) are those recorded by local sensors in real time, overlaid on the predictions for direct comparison. We display Observed water levels for a select group of harbors including Portland, Maine, where a physical sensor monitors water levels in real time.

LEARN MORE ABOUT OUR TIDE DATA